2100022316

素因数分解:

$2^2\times 7^1\times {\mathrm{277}}^1\times {\mathrm{270761}}^1$

素因数の和:271049

約数の個数: 24

約数和(自身を含む): 4215222816

約数和(自身を除く): 2115200500

約数列:

[1, 2, 4, 7, 14, 28, 277, 554, 1108, 1939, 3878, 7756, 270761, 541522, 1083044, 1895327, 3790654, 7581308, 75000797, 150001594, 300003188, 525005579, 1050011158, 2100022316]

約数ペア:

[(1, 2100022316), (2, 1050011158), (4, 525005579), (7, 300003188), (14, 150001594), (28, 75000797), (277, 7581308), (554, 3790654), (1108, 1895327), (1939, 1083044), (3878, 541522), (7756, 270761)]